R5915525 /00
Fx400 Series
84
Image 8–11 Example of the Shift to center action
The lens will calibrate itself and return to the center position.
8.2.4 Iris
General
Iris
controls the contrast and focus depth of the image, and will also have an impact of the output light.
Decreasing the iris opening will increase contrast and image depth, at the same time as it decreases the
output light.
The FL40 / FS40 projectors has two irises; One in the lens, and one in the illumination path. They have both
mainly the same function, but with a small difference.
Lens iris
Located in the lens, and will increase the contrast and depth of the focus area when used. Will also have an
effect of the output light
Illumination iris
Located in the illumination path, and has less, but still an effect on the contrast and the depth of the focus
area, but will to a greater extent have an effect on the amount of output light.
How to adjust iris
Iris control is, as for the zoom and focus control, motorized, and is operated by the remote control or local
keypad.
To enter Iris control, enter the
MenuInstallation -> Lens -> Iris
menu.
The adjustment of the iris is infinitely adjustable.
Use the arrow keys to adjust Iris until preferred rendering is obtained. The numeric value in the menu indicates
the degree of opening of the iris.
Value = 0, full opening. (No iris activated).
Increased numeric value indicates decreasing in the iris opening. (Iris activated).
Summary of Contents for F400
Page 1: ...ENABLING BRIGHT OUTCOMES User guide Fx400 Series...
Page 2: ......
Page 10: ...R5915525 00 Fx400 Series 10...
Page 21: ...21 R5915525 00 Fx400 Series 1 6 Compliance Safety Information...
Page 22: ...R5915525 00 Fx400 Series 22 Safety Information...
Page 32: ...R5915525 00 Fx400 Series 32 Remote Control Unit...
Page 38: ...R5915525 00 Fx400 Series 38 Input Communication...
Page 62: ...R5915525 00 Fx400 Series 62 GUI Source...
Page 118: ...R5915525 00 Fx400 Series 118 GUI Installation...
Page 126: ...R5915525 00 Fx400 Series 126 GUI Projector profiles...
Page 158: ...R5915525 00 Fx400 Series 158 GUI Advanced settings...
Page 162: ...R5915525 00 Fx400 Series 162 GUI Status menu...
Page 186: ...R5915525 00 Fx400 Series 186 Advanced blend...
Page 210: ...R5915525 00 Fx400 Series 210 Video timing tables...
Page 218: ...R5915525 00 Fx400 Series 218 Index...
Page 219: ......